After Flirting with My Younger Sister, I Can No Longer Hide My Senior's Secret Love.

[Sensitive Hedgehog Girl & Gentle Dark Man] [Early stage campus + later stage city|Sweet pet slowly warms|Double academic tyrants|Male crush|1v1 double cleanliness] - Su Shijin always felt that he was almost lucky. When she was 12 years old, her father died. In order to save the factory, the family moved to Taocheng. She missed the opportunity to enter the junior high school of the Experimental Middle School. When I was 15 years old, I failed the independent enrollment examination because of a fever and missed the opportunity to enter the practical experimental class. Later, when she was admitted to a practical high school, Su Shijin's luck seemed to be coming to her. And the person she had been looking for was by her side. - In the eyes of everyone, Lin Chengyu is always dazzling and perfect. He is firmly at the top of his grade, the president of the drama club, and has a handsome face that could be featured in a fashion magazine. Lin Chengyu once believed that drama and the stage were all he loved. Until that afternoon, a girl broke into his world. He, who was always rational, couldn't help but play a hide-and-seek game with her. He opened his own secret love diary.